/*
 * ============================================================================
 *                   GNU Lesser General Public License
 * ============================================================================
 *
 *
 *
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 * 
 *
 *
 */
package rad.framework.validator;

import java.io.Serializable;

import org.hibernate.validator.Validator;

/**
 * @author boudyacho
 * 
 */
public class AssertionValidator implements Validator<Assertion>, Serializable {
	private static final long serialVersionUID = 1L;

	private IAssertion assertion;

	public void initialize(Assertion assertion) {
		try {
			this.assertion = (IAssertion) assertion.value().newInstance();
		} catch (Exception e) {
			throw new IllegalArgumentException(e);
		}
	}

	public boolean isValid(Object value) {
		if (value == null)
			return true;
		return assertion.isValid(value);
	}
}
